Beach· Thirasia· Greece — Cyclades

Agia Irini Beach (Thirasia)

36° 27.1′ N · 25° 20.8′ E

A wild, unorganised beach of dark grey pebbles below the hamlet of Agia Irini, with views straight into the Santorini caldera.

Practical

Coordinates are the OSM beach polygon south of the Riva pier. No sunbeds or facilities on the beach itself (travel.gr); the Riva tavernas are a few minutes' walk north. Land by dinghy from the Agia Irini anchorage in calm conditions. The other swimmable beaches on Thirasia are Riva (dark sand with some tamarisk shade) and Korfos (black pebble and pumice).

Best for

Quiet swim away from the caldera crowds

Season

Calm days; open to NE and SE